Yocto RPI part 1
Raspberry Pi yocto image
Table of Content
clone meta-raspberrypi#
cd meta-external
git submodule add git://git.yoctoproject.org/meta-raspberrypi
# checkout hardknott
config#
bblayers.conf
POKY_BBLAYERS_CONF_VERSION = "2"
BBPATH = "${TOPDIR}"
BBFILES ?= ""
BBLAYERS ?= " \
/home/user/yocto/poky/meta \
/home/user/yocto/poky/meta-poky \
/home/user/yocto/poky/meta-yocto-bsp \
/home/user/yocto/meta-external/meta-raspberrypi \
"
local.conf
CONF_VERSION = "1"
MACHINE ?= "raspberrypi4"
BB_NUMBER_THREADS = "6"
PARALLEL_MAKE = "-j 6"
DL_DIR ?= "/home/user/yocto/downloads/"
CONNECTIVITY_CHECK_URIS = "https://www.google.com/"
IMAGE_FSTYPES = "ext4.xz rpi-sdimg" # for SD-CARD
SDIMG_ROOTFS_TYPE = "ext4.xz"
build image#
# rpi-basic-image deprecated
bitbake core-image-base
other packages#
IMAGE_INSTALL_append = " nano"